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sd-rtnl: message - expose DUMP flag in the api

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Tom Gundersen
2014-04-19 16:47:52 +02:00
parent 7182867e79
commit 6e20c8f8fa
2 changed files with 17 additions and 0 deletions
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src/libsystemd/sd-rtnl/rtnl-message.c
+16
View File
@@ -213,6 +213,22 @@ int sd_rtnl_message_new_link(sd_rtnl *rtnl, sd_rtnl_message **ret,
return 0;
}
int sd_rtnl_message_request_dump(sd_rtnl_message *m, int dump) {
assert_return(m, -EINVAL);
assert_return(m->hdr, -EINVAL);
assert_return(m->hdr->nlmsg_type == RTM_GETLINK ||
m->hdr->nlmsg_type == RTM_GETADDR ||
m->hdr->nlmsg_type == RTM_GETROUTE,
-EINVAL);
if (dump)
m->hdr->nlmsg_flags |= NLM_F_DUMP;
else
m->hdr->nlmsg_flags &= ~NLM_F_DUMP;
return 0;
}
int sd_rtnl_message_addr_set_prefixlen(sd_rtnl_message *m, unsigned char prefixlen) {
struct ifaddrmsg *ifa;
src/systemd/sd-rtnl.h
+1
View File
@@ -77,6 +77,7 @@ int sd_rtnl_message_new_route(sd_rtnl *rtnl, sd_rtnl_message **ret, uint16_t nlm
sd_rtnl_message *sd_rtnl_message_ref(sd_rtnl_message *m);
sd_rtnl_message *sd_rtnl_message_unref(sd_rtnl_message *m);
int sd_rtnl_message_request_dump(sd_rtnl_message *m, int dump);
int sd_rtnl_message_get_errno(sd_rtnl_message *m);
int sd_rtnl_message_get_type(sd_rtnl_message *m, uint16_t *type);
int sd_rtnl_message_is_broadcast(sd_rtnl_message *m);